2) The magnetic field intensity expression in a nonmagnetic medium is H = 30 cos(2 x 10³t - 6x)ay mA/m. Find the intrinsic impedance, the Poynting vector, and the time-average power crossing the surface x = 1, 0

Q: 3. Solve the analog conversion for 8-bit binary numbers 101011112?

A:

Q: 2.Please explain the structure features of linear actuators, listing components of linear actuators.

A: A linear actuator is one which is used for for conversion of rotational motion into the push or pull…

Q: REVIEW QUESTIONS 1. Calculate PB% or Gain. Gain 1 0.25 0.6 2.5 PB 50% 90% 250% 500%

A: Dear student, “Since you have posted multiple questions, we will provide the solution only to the…

Dielectric Breakdown

A dielectric is a material with low electrical conductivity and so is classified as an insulator. Dielectric materials are used to block the flow of electricity through them, allowing them to behave as an insulators. They can also be used to store electric charge or improve capacitance.Dielectrics have no free electrons for conduction because electrons are tightly bound to the nucleus. Because dielectrics contain a small number of electrons for electrical conductivity, they have a dipole. The two primary roles of dielectrics in electrical devices are insulation and electrical energy storage. An electric field polarizes the dielectric, and the polarization of the molecules allows dielectric materials to store charge.